Shaping ability of WaveOne Gold and OneReci by using two apical sizes: a micro-computed tomographic assessment
Backround OneReci (MicroMega, Besançon, France) is a recently introduced single-file reciprocating system with scarce information revealed on its shaping ability. This study aimed to compare the shaping abilities of OneReci and a well-documented single-file reciprocating system WaveOne Gold (WOG; De...
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PeerJ Inc.
2023-04-01
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| Online Access: | https://peerj.com/articles/15208.pdf |
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| author | Elif Çiftçioğlu Ali Keleş Gözde Akbal Dinçer Melis Oya Ateş Enver Sedat Küçükay |
| author_facet | Elif Çiftçioğlu Ali Keleş Gözde Akbal Dinçer Melis Oya Ateş Enver Sedat Küçükay |
| author_sort | Elif Çiftçioğlu |
| collection | DOAJ |
| description | Backround OneReci (MicroMega, Besançon, France) is a recently introduced single-file reciprocating system with scarce information revealed on its shaping ability. This study aimed to compare the shaping abilities of OneReci and a well-documented single-file reciprocating system WaveOne Gold (WOG; Dentsply Maillefer, Ballaigues, Switzerland) and evaluate the effect of increased apical enlargement on the preparation quality, using micro-computed tomography (micro-CT). Methods After an initial micro-CT scanning, twenty mesial root canals of mandibular molars were anatomically matched. The canals were assigned to two experimental groups (n = 10), using OneReci or WOG in different canals of the same root. The glide paths were created, and root canals were prepared twice, using size 25 and 35 instruments of the systems, respectively. The specimens were scanned with micro-CT after each preparation. The increase in canal volume, amount of dentin removal, unprepared root canal surface, canal transportation, centering ratio and preparation times were assessed. The data were analysed with independent sample t-tests, variance analyses, Friedman and Mann-Whitney U tests. The significance level was set at 5%. Results Each preparation increased the canal volume and dentin removal while decreasing the unprepared root surface. The difference between the systems became significant after preparation with size 35 instruments (p < 0.05). Regarding canal transportation and centering ratio, the difference was insignificant (p > 0.05). The first preparation step (glide path + size 25 instrument) was significantly faster in the OneReci group (p < 0.05). Conclusions Preparation with size 25 instruments of the systems appeared to be safe with similar shaping performances. Larger apical preparation promoted significantly higher dentin removal, volume increase, and prepared surface area in WOG. |
| first_indexed | 2024-03-09T04:10:45Z |
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| id | doaj.art-7b68de985a0d400da9a162ffd5e839a6 |
| institution | Directory Open Access Journal |
| issn | 2167-8359 |
| language | English |
| last_indexed | 2024-03-09T04:10:45Z |
| publishDate | 2023-04-01 |
| publisher | PeerJ Inc. |
| record_format | Article |
| series | PeerJ |
| spelling | doaj.art-7b68de985a0d400da9a162ffd5e839a62023-12-03T14:00:50ZengPeerJ Inc.PeerJ2167-83592023-04-0111e1520810.7717/peerj.15208Shaping ability of WaveOne Gold and OneReci by using two apical sizes: a micro-computed tomographic assessmentElif Çiftçioğlu0Ali Keleş1Gözde Akbal Dinçer2Melis Oya Ateş3Enver Sedat Küçükay4İstanbul Okan University, İstanbul, TurkeyAbant Izzet Baysal University, Bolu, Turkeyİstanbul Okan University, İstanbul, TurkeyAbant Izzet Baysal University, Bolu, Turkeyİstanbul Okan University, İstanbul, TurkeyBackround OneReci (MicroMega, Besançon, France) is a recently introduced single-file reciprocating system with scarce information revealed on its shaping ability. This study aimed to compare the shaping abilities of OneReci and a well-documented single-file reciprocating system WaveOne Gold (WOG; Dentsply Maillefer, Ballaigues, Switzerland) and evaluate the effect of increased apical enlargement on the preparation quality, using micro-computed tomography (micro-CT). Methods After an initial micro-CT scanning, twenty mesial root canals of mandibular molars were anatomically matched. The canals were assigned to two experimental groups (n = 10), using OneReci or WOG in different canals of the same root. The glide paths were created, and root canals were prepared twice, using size 25 and 35 instruments of the systems, respectively. The specimens were scanned with micro-CT after each preparation. The increase in canal volume, amount of dentin removal, unprepared root canal surface, canal transportation, centering ratio and preparation times were assessed. The data were analysed with independent sample t-tests, variance analyses, Friedman and Mann-Whitney U tests. The significance level was set at 5%. Results Each preparation increased the canal volume and dentin removal while decreasing the unprepared root surface. The difference between the systems became significant after preparation with size 35 instruments (p < 0.05). Regarding canal transportation and centering ratio, the difference was insignificant (p > 0.05). The first preparation step (glide path + size 25 instrument) was significantly faster in the OneReci group (p < 0.05). Conclusions Preparation with size 25 instruments of the systems appeared to be safe with similar shaping performances. Larger apical preparation promoted significantly higher dentin removal, volume increase, and prepared surface area in WOG.https://peerj.com/articles/15208.pdfShaping abilityOneReciWaveOne GoldMicro-computed tomographyApical enlargement |
| spellingShingle | Elif Çiftçioğlu Ali Keleş Gözde Akbal Dinçer Melis Oya Ateş Enver Sedat Küçükay Shaping ability of WaveOne Gold and OneReci by using two apical sizes: a micro-computed tomographic assessment PeerJ Shaping ability OneReci WaveOne Gold Micro-computed tomography Apical enlargement |
| title | Shaping ability of WaveOne Gold and OneReci by using two apical sizes: a micro-computed tomographic assessment |
| title_full | Shaping ability of WaveOne Gold and OneReci by using two apical sizes: a micro-computed tomographic assessment |
| title_fullStr | Shaping ability of WaveOne Gold and OneReci by using two apical sizes: a micro-computed tomographic assessment |
| title_full_unstemmed | Shaping ability of WaveOne Gold and OneReci by using two apical sizes: a micro-computed tomographic assessment |
| title_short | Shaping ability of WaveOne Gold and OneReci by using two apical sizes: a micro-computed tomographic assessment |
| title_sort | shaping ability of waveone gold and onereci by using two apical sizes a micro computed tomographic assessment |
| topic | Shaping ability OneReci WaveOne Gold Micro-computed tomography Apical enlargement |
| url | https://peerj.com/articles/15208.pdf |
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